From fe594760ebddac23e673d189d2152062ef75d8b8 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@felloff.net>
Date: Wed, 1 May 2019 12:40:27 +0200
Subject: kernel: get rid of checkpagerefs() debugging

was only implemented by the pc kernel. does not
account pages used by the mount cache.
---
 sys/src/9/xen/mmu.c | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'sys/src/9/xen')

diff --git a/sys/src/9/xen/mmu.c b/sys/src/9/xen/mmu.c
index c293fdaeb..1a5c3d067 100644
--- a/sys/src/9/xen/mmu.c
+++ b/sys/src/9/xen/mmu.c
@@ -508,16 +508,6 @@ mmukmapsync(ulong va)
 	return 0;
 }
 
-/*
- * More debugging.
- */
-void
-countpagerefs(ulong *ref, int print)
-{
-	USED(ref);
-	USED(print);
-}
-
 /*
  * Return the number of bytes that can be accessed via KADDR(pa).
  * If pa is not a valid argument to KADDR, return 0.
-- 
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